Antibacterial polypropylene/Ag-kaolinite, preparation and characterization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F16%3A43874649" target="_blank" >RIV/70883521:28110/16:43874649 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1166/asl.2016.6989" target="_blank" >http://dx.doi.org/10.1166/asl.2016.6989</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/asl.2016.6989" target="_blank" >10.1166/asl.2016.6989</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Antibacterial polypropylene/Ag-kaolinite, preparation and characterization

Popis výsledku v původním jazyce

Two types of kaolinites modified by formamide, ammonium bromide, vinylacetate (followed by polymerization insitu) and then treated with silver nitrate solution. Mixtures of polypropylene with silver/kaolinite (AgK) nanofillers, prepared by melt compounding technique and pressed into thin plates. Structure properties of prepared powder AgK materials and PP/AgK composites were studied using X-ray diffraction methods, scanning electron microscopy and the specific surface area measurement. Antibacterial properties of PP/AgK composites were tested on two different bacterial strains: Gram-positive, Enterococcus faecalis and Gram-negative, Pseudomonas aeruginosa. Surfaces of PP/AgK composites showed good antibacterial effect against both tested bacteria. The results showed improving effect to inhibit the bacterial growth with increasing content of AgK nanofillers in PP.

Název v anglickém jazyce

Antibacterial polypropylene/Ag-kaolinite, preparation and characterization

Popis výsledku anglicky

Two types of kaolinites modified by formamide, ammonium bromide, vinylacetate (followed by polymerization insitu) and then treated with silver nitrate solution. Mixtures of polypropylene with silver/kaolinite (AgK) nanofillers, prepared by melt compounding technique and pressed into thin plates. Structure properties of prepared powder AgK materials and PP/AgK composites were studied using X-ray diffraction methods, scanning electron microscopy and the specific surface area measurement. Antibacterial properties of PP/AgK composites were tested on two different bacterial strains: Gram-positive, Enterococcus faecalis and Gram-negative, Pseudomonas aeruginosa. Surfaces of PP/AgK composites showed good antibacterial effect against both tested bacteria. The results showed improving effect to inhibit the bacterial growth with increasing content of AgK nanofillers in PP.

Druh

D - Stať ve sborníku

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Advanced Science Letters

ISBN

—

ISSN

1936-6612

e-ISSN

—

Počet stran výsledku

5

Strana od-do

656-660

Název nakladatele

American Scientific Publishers

Místo vydání

California

Místo konání akce

Ostrava

Datum konání akce

18. 5. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000381233100012